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Thermally activated dynamics stochastic models and their applications

Thermally activated dynamics  stochastic models and their applications

Thermally activated dynamics stochastic models and their applications

... thesis will focus on the stochastic theories for modeling thermally activated dynamics, establishing links between the different theoretical models and exploring their applications in actual physical ... between the two stochastic models 1.2 Motivation and Objective 1.2.1 Langevin dynamics and Monte Carlo method The two stochastic dynamical models, the Langevin dynamical equation and the Monte ... Introduction Thermally activated dynamics pertains to the dynamical behavior of a system in a finite temperature environment These thermally activated dynamics, which generally involve randomness,...
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Axisymmetric and three dimensional lattice boltzmann models and their applications in fluid flows

Axisymmetric and three dimensional lattice boltzmann models and their applications in fluid flows

... derive axisymmetric lattice Boltzmann D2Q9 models in 2D coordinates Using the general method, three different axisymmetric lattice Boltzmann D2Q9 model A, B and C were derived through inserting ... according to a certain lattice velocity model Since all lattice velocity models are regular and defined in the Cartesian coordinates, the standard LBM is based on the Cartesian coordinate system and ... Taylor-Couette Flow and Melt Flow in Czochralski Crystal Growth Many important engineering flows involve swirl or rotation, for example, the flows in combustion, turbomachinery and mixing tanks In this part...
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Probit based stochastic user equilibrium problems and their applications in congestion pricing

Probit based stochastic user equilibrium problems and their applications in congestion pricing

... PROBIT- BASED STOCHASTIC USER EQUILIBRIUM PROBLEMS AND THEIR APPLICATIONS IN CONGESTION PRICING LIU ZHIYUAN (B.ENG., Southeast University, Nanjing, China) A DISSERTATION SUBMITTED ... questions, including probit- based SUE with elastic demand, asymmetric link flow interactions and link capacity constraints Compared with the standard probit- based SUE, these extensions make the resulting ... congestion pricing is quite significant and intrinsic Congestion pricing is thus taken as an important scope of this study A brief introduction and review are provided as follows for three pricing schemes,...
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Stochastic methods for bayesian filtering and their applications to multicamera multitarget tracking

Stochastic methods for bayesian filtering and their applications to multicamera multitarget tracking

... multisensor multitarget tracking For multisensor multitarget tracking, stochastic processes and Bayesian filtering provide powerful tools However, there are many unsolved problems, e.g., the information ... of tracking is tracking a single target There are two main groups of methods for tracking a single target: filtering methods and likelihood functions Filtering methods are mostly used in radar tracking ... thesis is to extend mathematical methods of stochastic processes, especially Bayesian filtering, to visual tracking problems Two new developments of Bayesian filtering, the particle filter and the...
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Development of mesh free methods and their applications in computational fluid dynamics

Development of mesh free methods and their applications in computational fluid dynamics

... limited number of background meshes 1.3.3 Mesh- free methods of non-integral type 1.3.3.1 Drawbacks of mesh- free methods of integral type in the flow simulations The mesh- free methods of integral type ... DEVELOPMENT OF MESH- FREE METHODS AND THEIR APPLICATIONS IN COMPUTATIONAL FLUID DYNAMICS DING HANG (B Eng., M Eng.) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF MECHANICAL ... mesh- free methods can be categorized by their characteristics 1.3.1 Classification of mesh- free methods From the point of view of the movement of nodes, the mesh- free methods may be classified into...
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Tài liệu RF MEMS And Their Applications P2 docx

Tài liệu RF MEMS And Their Applications P2 docx

... Cl (1.6) (1.7) In Equations (1.6) and (1.7) Ll and Cl represent the inductance and capacitance per unit length of the line, and ε and µ are the permittivity and permeability of the transmission ... total reluctance of the magnetic circuit, and N is the number of turns in the coil The ratio on the right-hand side of Equation (1.25) 24 MEMS AND RF MEMS is the electromechanical coupling The ... following piezoelectric coupling equations are used: 20 MEMS AND RF MEMS Q = d1 F + C0 V (1.10) x = d2 V + Cm F (1.11) where C0 is the free capacitance and Cm the short-circuit compliance of the transducer...
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Tài liệu RF MEMS And Their Applications P1 pdf

Tài liệu RF MEMS And Their Applications P1 pdf

... RF MEMS and Their Applications RF MEMS and Their Applications Vijay K Varadan K.J Vinoy K.A Jose Pennsylvania State University, ... term RF MEMS refers to the design and fabrication of MEMS for RF integrated circuits It should not be interpreted as the traditional MEMS devices operating at RF frequencies MEMS devices in RF MEMS ... V.K., 1943– RF MEMS and their applications / Vijay K Varadan, K.J Vinoy, and K.A Jose Includes bibliographical references and index ISBN 0-470-84308-X (alk paper) Radio circuits–Equipment and supplies...
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Tài liệu 44 Speech Production Models and Their Digital Implementations ppt

Tài liệu 44 Speech Production Models and Their Digital Implementations ppt

... 44 Speech Production Models and Their Digital Implementations 44. 1 Introduction Speech Sounds • Speech Displays 44. 2 Geometry of the Vocal and Nasal Tracts 44. 3 Acoustical Properties ... phenomena involved in speech production, (2) the simplified models used to quantify these phenomena, and (3) the digital implementations of these models 44. 1.1 Speech Sounds Speech is produced by ... (44. 19) we set t = 2n /c and define s(2n /c) = sn and g((2n − N ) /c) = gn Then Eq (44. 19) becomes N ak sn−k = εn ψ (44. 20) k=0 Equation (44. 20) is the LPC representation of a speech signal 44. 3.6...
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ammonia sensors and their applications — a review

ammonia sensors and their applications — a review

... oceans act as a sink for ammonia but occasionally they act as an ammonia source [22,23] Ammonia is produced because of the existence of ammonium ions that are transformed to gaseous ammonia by alkaline ... life-threatening situations All facilities using ammonia should have an alarm system detecting and warning for dangerous ammonia concentrations The maximum allowed workspace ammonia level is tabulated ... ammonia by alkaline rainwater [23] Application areas of ammonia sensors There are many ways to detect ammonia High concentrations are easy to detect because the gas has a very penetrating odour...
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Báo cáo

Báo cáo "The role of color luminescence centers Mn, Cu, Co in the semicondutors with wide band gap ZnS, ZnO and their applications " pptx

... by Cu2+, Mn2+, Co2 + ions [7-11] In this paper, we study the role of color luminescence centers Cu, Mn, Co in the semiconductors with wide band gap of ZnS, ZnO and test application of ZnS:Cu material ... band is greater than that of the blue band As increasing the concentration of Cu, the intensity of the blue band decreases while the intensity of the green band increases and reaches to maximum ... shows the PL spectra of bulk sample ZnO :Co with variation of Co concentration When Co (xCo = 2.10-2 mol%) was doped in ZnO, the presence of Co2 + ions resulted in change in the PL spectrum of ZnO...
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Đề tài

Đề tài " Sum rules for Jacobi matrices and their applications to spectral theory " pdf

... 253–321 Sum rules for Jacobi matrices and their applications to spectral theory By Rowan Killip and Barry Simon* Abstract We discuss the proof of and systematic application of Case’s sum rules for Jacobi ... book [58] noted this consequence before Favard’s work 255 SUM RULES FOR JACOBI MATRICES Given the one -to- one correspondence between µ’s and J’s, it is natural to ask how properties of one are ... We realized that the key to SUM RULES FOR JACOBI MATRICES 257 Denisov’s result was a sum rule, not the particular method he used to construct his potentials We decided to focus first on the discrete...
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Báo cáo khoa học:

Báo cáo khoa học: "Self-Organizing Markov Models and Their Application to Part-of-Speech Tagging" potx

... language models and the tag-toword translation model, we construct HMM models, among them are traditional first- and secondhidden Markov models, and are self-organizing hidden Markov models Additionally, ... Performance of Various Models man readable and we are planning to develop editing tools for self-organizing Markov models that help experts to put human knowledge about language into the models By adopting ... resulting models SelfOrganizing Markov Models to reflect their ability to automatically organize the structure 5.1 Statistical Decision Tree Representation of Markov Models The decision tree is a...
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